baber/WOPTO huggingface dataset:
Patent EP-0599748-A1 (EP)
Inventor: GERBELOT-BARRILLON PIERRE
IPC: A61C11/02
Filed: 1993-11-22
Abstract: The articulator according to the invention comprises an upper member (2) whose rear hub (12) is articulated on condylar balls integral with a lower member (1). Each of the upper (2) and lower (1) members receives mounting plates (17, 5). Each mounting plate (17, 5) is fitted by an elastic snap-lock means (18) and two centring means (20, 22), each of the centring means preventing lateral displacement of the corresponding mounting plate (17, 5). This arrangement allows both the mounting plates (17, 5) and the upper (2) and lower (1) members to be made of moulded plastic, whilst ensuring accurate positioning of the mounting plates. The articulator may thus accurately reproduce the mandibular movements of the human jaw. <IMAGE>
Patent EP-0565501-A1 (EP)
Inventor: PILHALL STIG
IPC: B60R21/231
Filed: 1993-03-30
Abstract: An arrangement for protecting vehicle occupants during side collisions. The arrangement comprises at least one air bag (15) mounted in a vehicle seat and a sensor (16) for initiating pyrotechnic means (14) for inflating the bag (15). The sensor (16) is mounted on a frame (12) in the vehicle seat (11) and connected to the vehicle body. The vehicle body's sides and/or doors (21) comprise compression load transfer means (23) which extend to respective sensor means (16) in such a way that the sensor (16) can be actuated by a deformation of the corresponding side and/or door (21) of the body.
Patent EP-0589863-A1 (EP)
Inventor: KLADIWA WOLFGANG
IPC: F15B15/26
Filed: 1993-08-19
Abstract: The clamping device (8) at the end face (4) of a hydraulic cylinder (1) has an axially movable clamping piece (18) with a tapered outer surface (19) which bears by means of axial spring preloading against a tapered mating surface (21), fixed relative to the cylinder (5), while clamping the piston rod (6) in place and can be released by the admission of pressure, acting against the spring preloading, to an actuating element (22). To simplify the activation of the actuating element (22) and to permit a compact construction of the entire hydraulic cylinder (1), the actuating element (22) is directly formed by a passage bearing (23) of the piston rod (6) at the end face (4) of the cylinder (5), the side (24) of this passage bearing (23) remote from the clamping piece (18) being connected to the adjacent cylinder space (14) for the admission of pressure. <IMAGE>
Patent EP-0626871-A1 (EP)
Title: Method and apparatus for the controlled reduction of organic material.
Inventor: EMERY CHARLES LESLIE
IPC: C08J11/12
Filed: 1993-01-26
Abstract: There is provided a method and apparatus for the controlled non-pyrolytic reduction of organic material comprising subjecting the material to microwave radiation in a reducing atmosphere. An apparatus for carrying out the method comprises a microwave chamber (40) or modules of chambers, at least one microwave generator (32), an antenna (34) connected to each said generator and a reflecting surface (36). Means are provided for feeding (48) the organic material into the chamber (40), removing (18) gaseous products and solid residue (22) from the chamber.
Patent EP-0592683-A1 (EP)
Title: Procede pour la production de carreaux de tapis
Inventor: KAJIKAWA TERUO
IPC: B32B37/00
Filed: 1993-04-02
Abstract: L'invention se rapporte à un procédé pour produire un carreau de tapis comportant une couche de renfort d'envers. Ce carreau de tapis a d'excellentes caractéristiques d'ouvrabilité pour garnir et renforcer l'envers d'un substrat de tapis, il a une grande efficacité de production, il assure une uniformité élevée de l'épaisseur de la couche de renfort d'envers et une forte adhérence et il possède d'excellentes propriétés du point de vue de sa stabilité de fixation et du point de vue de sa stabilité et de sa durabilité des formes et des dimensions. A cet effet, une composition polymère d'oléfines amorphes (11), qui est chauffée et fondue, est appliquée sur une bande sans fin en mouvement (3), et un substrat de tapis (1), sur lequel une garniture par une composition polymère d'oléfines amorphes (7) est appliquée à l'avance, est collé sur la surface ainsi revêtue et est intégré à elle. L'assemblage qui en résulte est ensuite refroidi de façon intensive par une plaque de refroidissement (14) et il est détaché de la bande sans fin (3) pour être ensuite découpé en carreaux.
Patent EP-0637209-A1 (EP)
Inventor: REIMER ROBERT A
IPC: A23L29/10
Filed: 1993-03-16
Abstract: Cette invention concerne des complexes ioniques d'émulsifiants ionisables comprenant des polypeptides ionisables et/ou des hydrocolloïdes ionisables. Ces complexes sont utiles comme substances servant à remplacer les graisses, comme substances opacifiant les aliments, comme stabilisateurs de mousse et comme modificateurs d'arôme. On les utilise également comme agents de renforcement dans des huiles et des émulsions huile/eau étant donné qu'ils permettent d'employer des huiles non saturées normalement liquides à la place des graisses saturées dans des compositions alimentaires telles que des graisses de cuisine et des pâtes à tartiner.
Patent EP-0594829-A1 (EP)
Title: Modulateur d'intensite de pixels
Inventor: UM GREGORY
IPC: H04N9/31
Filed: 1993-05-07
Abstract: Appareil destiné à moduler l'intensité d'un pixel affiché sur un écran (24) qui focalise de l'énergie optique provenant d'une source à large bande (12) sur la première face réfléchissante d'un élément plan. La première face est placée sur ladite première voie de propagation (34) à un angle choisi par rapport à cette dernière de manière à diriger l'énergie optique le long d'une deuxième voie de propagation (40). Un miroir plan (20) est placé sur la deuxième voie de propagation (40). Le plan du miroir peut être actionné de manière à orienter le miroir au sein d'une gamme d'angles par rapport à ladite deuxième voie de propagation (40) afin de focaliser l'énergie optique réfléchie par la première face sur le miroir (20).
Patent EP-0641212-A1 (EP)
Inventor: THOMPSON JAMES D
IPC: C12N5/16
Filed: 1993-05-13
Abstract: L'invention se rapporte à une molécule d'ARN enzymatique qui sépare spécifiquement l'ARNm codé par un gène mdr-1, ou associé à l'évolution ou au maintien de la leucémie myélogène chronique, de la leucémie promyélocytaire, de la tumeur de Burkitt ou de la leucémie lymphocytaire aiguë, du lymphome folliculaire, de la leucémie lymphocytaire aiguë des lymphocytes B, du cancer du sein, du cancer du côlon, du neuroblastome, et du cancer du poumon.
Patent EP-0665983-A1 (EP)
Inventor: BOARDMAN JEFFERY
IPC: H01L31/115
Filed: 1993-06-14
Abstract: Procédé d'élaboration d'une diode photovoltaïque capable de produire de l'énergie électrique par exposition à des radiations. Ce procédé comprend les étapes suivantes; (a) préparation de poudres métalliques sèches constituées de particules asymétriques de 1 à 45 microns; (b) préparation de la surface d'un substrat de support de façon que la surface soit pratiquement propre chimiquement et électroconductrice; (c) refroidissement de la surface du substrat de support à une température de l'ordre de -200 à -20 °C; et (d) chauffage des poudres métalliques sèches à une température à laquelle les particules les constituant fondent partiellement, ce qui oxyde au mois partiellement le métal; dépôt des oxydes fondus sur ladite surface du substrat de support afin de former un stratifié de matrices en oxyde présentant une alternance de couches de caractéristiques de types n et p, et dépôt d'une couche électroconductrice sur le stratifié d'oxydes.
Patent EP-0656150-A1 (EP)
Inventor: BRADEN JEFFREY S
IPC: H01L23/14
Filed: 1993-08-02
Abstract: There is provided a leadframe assembly (40) for supporting a hybrid circuit (42). The hybrid circuit (42) is supported by either the base (12) of an electronic package (70) or by a die attach paddle (20) and electrically interconnected to a leadframe (16) by wire bonds (28). A plurality of semiconductor devices (24) are mounted on the assembly (40) and supported by either metallization pads (46') formed on the hybrid circuit (42), a dielectric layer (44) of the hybrid circuit (42), a die attach paddle (20), a metallic package component (12) or combinations thereof.
Patent EP-0664935-A1 (EP)
Inventor: OHMS FRANZ
IPC: H02M3/337
Filed: 1993-10-04
Abstract: Bei einem Spannungswandler für den Schaltbetrieb, z.B. einem Gegentaktspannungswandler (GW), werden während eines Einschaltvorgangs die Einschaltimpulse für die Schaltglieder (S1, S2) unterschiedlich lang bemessen, und zwar derart, daß der Mittelwert des Energieaufnahmestroms einen vorgegebenen Grenzwert nicht übersteigt. Im Gegensatz zu üblichen Verfahren erfolgt keine Regelung der Einschaltimpulse, sondern abhängig von der Induktivität (LS) des Gleichspannungswandlers (GW) eine feste Vorgabe der unterschiedlichen Einschaltzeiten in mehreren Teilphasen. Das Verfahren nach der Erfindung stellt sicher, daß der Mittelwert des Einschaltstromes nicht wesentlich höher werden kann als ein vorgegebener Nennwert. Dies ist insbesondere für die Stromversorgung von Wanderfeldröhrenverstärkern von Vorteil.
Patent EP-0664748-A1 (EP)
Title: Device for supporting shopping bags and the like.
Inventor: ROAST COLIN GEOFFREY
IPC: B60R7/02
Filed: 1993-10-22
Abstract: A device for supporting shopping bags and the like, intended for use in the boot of a car, comprises a support structure formed from a plurality of wall members (21, 22, 23) and carrier means in the form of straps (31, 30). A carrier bag may be supported by the straps with its handles looped over protrusions provided on the upper edges of the members (21, 22, 23). Additional bags may be secured outside the wall members by using the protrusions so that several bags may be stably anchored to avoid spillage of their contents.
Patent EP-0667060-A1 (EP)
Title: Electronic component.
Inventor: BAUER NORBERT
IPC: H03K19/23
Filed: 1993-10-29
Abstract: Described is an electronic component with N input terminals, which admit N input signals, M output terminals, each of which is assigned to one or more input terminals, a component body in which, depending on the input signals, current paths or filaments are created which connect the N input terminals with the M output terminals, wherein, to establish a decision or displacement dynamics, an external quantity applied to the component switches the current flow through the component body between an initial distribution, in which the current densities (ji) between each input terminal and its assigned output terminal correspond to the input signal admitted at the respective input terminal, and a self-organizing distribution, in which the current flows only between the input terminal admitting the input signal with the highest value and its assigned output terminal.
Patent EP-0667998-A1 (EP)
Inventor: KINGDON KEVIN
IPC: G06F21/00
Filed: 1993-11-02
Abstract: The present invention provides a method and apparatus for message packet authentication to prevent the forging of message packets. After a message packet is created, a secret session key is preappended to the message, and a message digesting algorithm is executed on the altered message to create a message digest. A portion of the message digest, referred to as the signature, is then appended to the actual message when it is sent over the wire. The receiving station strips the signature from the message, preappends the same secret session key and creates its own message digest. The signature of the digest created by the receiving station is compared to the signature of the digest appended by the sending station. If there is a match, an authentic message is assumed. If there is no match, the message is considered as invalid and discarded. An advantage of the present invention is that the session key is never transmitted over the wire. The receiving station (server) already has the key and uses the key along with the message data to recalculate the message digest upon receiving the packet. The shared secret key (session key) is generated during initiation of the NCP session. In addition, cumulative state information is maintained by both the sending station and the receiving station. This state information is also used to authenticate messages.
Patent EP-0607924-A1 (EP)
Title: Driving device for a door or similar
Inventor: HOERMANN MICHAEL
IPC: E05F15/16
Filed: 1994-01-18
Abstract: The invention relates to a drive device for a door leaf or the like guided along a guide, having a drive head (2) which is fastened on a structure and exhibits a drive motor, having a drive pinion (17), having a deflection pinion (19) and having a chain (20) which is laid, and rotates, over drive pinion (17) and deflection pinion (19) and has a driver element fastened on the door leaf or the like. A drive device, which can be mounted in a simple manner and does not require any extensive, precise-mechanical adjustment work, is achieved in that the drive pinion (17), the deflection pinion (19) and the rotating chain (20) are arranged in a guide rail (9) and form a completely pre-assembled unit (8), and in that the pre-assembled unit (8) can be connected for transmission purposes to the drive head (2). <IMAGE>
Patent EP-0619444-A1 (EP)
Inventor: HOLMQUIST RALPH EDWARD
IPC: F16H48/20
Filed: 1994-03-08
Abstract: A locking differential is disclosed of the type including a clutch pack (35) operable to retard rotation between a gear case (11) and a pair of sidegears (23,25). A cam means (41) is operatively associated with the clutch means and includes an axially movable cam member (43) to engage the clutch pack. The clutch pack includes active clutch discs (63,73) operable to effect the rate of engagement of the clutch pack. At least one pair of active disc surfaces comprises pyrolytic carbon friction material (75) and the other surface comprises a non-pyrolytic carbon friction material. With repeated use and increasing temperature, the rate of engagement of the clutch pack increases, providing a "variable rate" locking differential.
Patent EP-0621662-A1 (EP)
Inventor: HENRICI DIETER DIPL-ING
IPC: H01R33/22
Filed: 1994-04-19
Abstract: A lamp holder (lamp socket) is illustrated and described having a holder body, which has a holder for the lamp and lamp contacts as well as conductor connecting terminals and is made of insulating material, and having a retaining part, which can be plugged into said socket body such that it can be detached again, for holding the lamp holder on a holder support, the lamp contacts and the conductor connecting terminals being contained in a plugged-in manner close to the rearward holder side and transversely with respect to the lamp and holder body axis in a chamber-like receptacle which is likewise arranged essentially transversely with respect to the lamp axis, and this chamber forms a part of a plug-in coupling the other part of which is constructed on the retaining part, and the conductors can be plugged into the conductor connecting terminals essentially in the radial direction, through the retaining part. This results in a holder of modular construction which is designed to be extremely compact in the axial direction and is particularly suitable especially for versatile, space-saving installation requirements in the confined luminaire housings. <IMAGE>
Patent EP-0633037-A1 (EP)
Inventor: WESSELER MATTHIAS
IPC: A61M39/00
Filed: 1994-04-21
Abstract: A connector system for the connection of liquid reservoirs or containers is configured in such a way that a predetermined connection sequence must be followed. For this purpose, the system has two connecting pieces (1, 2) each of which is provided with two connectors (1A, 1B, 2A, 2B), the first connectors (1A, 2A) serving to connect containers of liquid (BI, BII). The configuration of the connectors allows the two connecting pieces to be connected together by means of a specially configured intermediate piece (3), but on the other hand does not allow connection of one of the connecting pieces with a third container. The preferred area of application of the connector system is medical technology, for example the transfer of liquids during hemofiltration.
Patent EP-0634182-A1 (EP)
Inventor: MAKIHARA SHINSAKU
IPC: A61M5/32
Filed: 1994-06-13
Abstract: A unit for destroying injection needles by melting has a drive for rotating two parallel shafts (4,6) in opposite directions, and spaced radially extending electrodes (8,10) mounted to the shafts to form cooperating opposed pairs with sparking when a voltage is impressed to melt a needle sandwiched between them. The unit has a slot (28) to hold the tip of an inserted syringe axially above the space between the electrodes. The electrodes are arranged to cut a needle into small pieces from the tip towards the hub.
Patent EP-0651975-A1 (EP)
Inventor: GRUNDEI HANS DR
IPC: A61C8/00
Filed: 1994-07-26
Abstract: There is described a complete tooth implant assembly which comprises a dental root implant (10), a superstructure adapter (20) and a superstructure (30). The superstructure (30) is releasably connected to the dental root implant (10) via the adapter (20). For this purpose, a conical sleeve is provided on the head of the dental root implant and at the bottom of the superstructure. The adapter (20) essentially comprises two plug-in cones which project away from one another and can be brought into a releasable seating in the conical sleeves. In order to increase the compatibility of the implant, the two plug-in cones of the superstructure adapter (20) are connected to one another via a transition piece which widens from the attachment point of the upper plug-in cone to the attachment point of the lower plug-in cone. This counters bacterial infiltration because the pressure upon the gingiva surrounding the transition piece after implantation increases from the top to the bottom. In order to avoid metallosis, the superstructure (30) is to be secured on the adapter (20) in such a way that a free-flowing, curable material, for example PMMA, is injected into an annular channel (70) formed after assembly. <IMAGE>
Patent EP-0642889-A1 (EP)
Inventor: GAGLIARDI JOHN J C O MINNESOTA
IPC: B24D11/00
Filed: 1994-09-13
Abstract: An abrasive article having a surface having a machine direction axis and opposite side edges, each side edge being parallel to the machine direction axis and each side edge being respectively within a first and second imaginary plane each of which is perpendicular to the surface, a plurality of parallel elongate abrasive ridges deployed in fixed position on the surface, each ridge having a longitudinal axis located at its transverse center and extending along an imaginary line which intersects said first and second planes at angle which is neither 0° nor 90°, a distal end which is spaced from the surface, and a midpoint located on its outer surface defined by an imaginary line which is within a third imaginary plane which contains the longitudinal axis and is perpendicular to the surface, wherein adjacent midpoints of adjacent ridges are equally spaced apart. The resulting abrasive article provides a high rate of cut, long belt life, and a relatively fine surface finish on the workpiece being abraded.
Patent EP-0649850-A1 (EP)
Inventor: MUI JEFFREY YICK PUI
IPC: C09D183/08
Filed: 1994-10-11
Abstract: A method is described for the preparation of an isocyanatoorganosilane by an elevated temperature thermally induced decomposition of a carbamatoorganosilane in the gas phase preferably under ambient or reduced pressure.
Patent EP-0652590-A1 (EP)
Inventor: WAKABAYASHI TAKESHI
IPC: H01L23/485
Filed: 1994-11-03
Abstract: A semiconductor device has a connection electrode (4) and protective film (7) formed of organic material and covering the connection electrode (4). An opening (8) is formed in the protective film (7) to expose the connection electrode (4). A natural oxide layer is etched by argon-based dry etching. The surface layer of the protective film (7) is altered to reduce the insulativity in the dry etching process. After a projection electrode (14) is formed on the connection electrode (4) later, the altered surface layer of the protective film (7) is removed by oxygen-based dry etching. As no altered surface layer remain on the protective film (7), an adverse affect such as inadequate insulation does not occur.
Patent EP-0664210-A1 (EP)
Inventor: DA RE MARIO
IPC: B32B15/08
Filed: 1994-12-19
Abstract: A method for the forming of an element of composite material comprises the steps of providing a pair of sheet-metal elements (5, 7) and interposing a non-polymerized polymeric adhesive (11) between them, joining the sheet-metal elements (5, 7) together with the adhesive (11) interposed so as to form a panel (3) of composite material, and subjecting the panel (3) to a cold-forming step in order to form the element (3) of composite material. The element (3) of composite material produced is then subjected to a process to polymerize the polymeric adhesive (11).
Patent EP-0622269-A1 (EP)
Inventor: GRANADOS REGINALD FRANCIS
IPC: B60N2/75
Filed: 1994-04-12
Abstract: An armrest (42), for use between adjacent seats in a row of seats, is movable between a deployed position, and a stowed position. The armrest (42) is secured to a carriage (56) which is slidably mounted on a track (48) located between the backrests of the adjacent seats. The carriage (56) movable on the track (48) between an upper position in which the armrest (42) is at a desired level for use and a lower position in which the armrest is level with the seat cushions 84 of the seat. A releasable latching bolt (70) secures the carriage (56) in its upper position.
Patent EP-0653841-A1 (EP)
Inventor: MURRAY THOMAS P
IPC: H02J1/00
Filed: 1994-10-20
Abstract: A power control circuit is provided for coupling a load to a power source. It includes a transistor for coupling said load to the power supply through the transistor dependent upon a control voltage applied to a control terminal of the transistor, a charge pump circuit having its output connected to the transistor control terminal to apply a controlled turn on signal to the transistor when the charge pump is activated, wherein the controlled signal gradually increases until the transistor is biased into its fully on state.
Patent EP-0616786-A1 (EP)
Inventor: CHARLES PATRICK
IPC: A47J31/057
Filed: 1994-03-24
Abstract: - Hot drinks machines. - The invention relates to an electric coffee machine comprising means for heating the water, a reservoir (1), an ascending-water tube (2) that indirectly connects the reservoir (1) to a distribution chamber (3) situated above a filter holder and provided with a water distributing orifice (25), a water-recycling channel connecting the distribution chamber (3) to the reservoir (1), and a control valve (30) for opening or closing the distribution orifice (25) such that, when closed, the water can be recycled through the recycling channel; the machine being characterised in that the recycling channel consists of a duct (16) containing the ascending-water tube (2) inside itself. - Coffee machine. <IMAGE>
Patent EP-0638597-A1 (EP)
Inventor: STEINMANN ALFRED
IPC: C08F12/00
Filed: 1994-07-05
Abstract: The invention relates to compounds obtainable by polymerisation of esters or phenol ethers of formula V <IMAGE>  and/or of the formula VI <IMAGE> in which m and n are each 0 or 1, and A, E, R<1> to R<6> and X are as defined in Claim 1, and up to 50 mol% of other ethylenically unsaturated compounds. The homopolymers or copolymers according to the invention can advantageously be employed for the stabilisation of organic polymers against the harmful effect of light, oxygen and/or heat.